Dynamic1D_hb

研究了怎么产生线性调频信号。并且对这种线性调频信号进行多普勒频移的研究。(this file tell you how to coed LFM for matlab.and reseach Doppler about LFM.)

说明：  CCSDS标准深空通信LDPC编译码程序仿真(Simulation of LDPC Coding and Decoding Program for CCSDS Standard Deep Space Communication)

此函数产生超宽带信道的冲激响应 其中的主要参数有，TMG--仿真距离下平均总多径增益，fc--抽样频率值 hf--离散时间冲激响应 OT--用户可以选择的观测时间，ts--时间分辨率，LAMBDA--簇到达速率，lambda--簇内脉冲到达速率 GAMMA--簇衰减因子，gamma--簇内脉冲衰减因子，sigma1--簇衰落的标准方差，sigma2--簇内脉冲幅度衰落的标准方差 sigmax--总多径增益的对数的标准差，rdt--用户可以选择的参数，用于限制每簇内多径分量的产生 PT--用于限制信道冲激响应中多径分量的个数 第一步 设置表征信道冲激响应的基本参数(this program is used to generate the channel impulse response for the ultra wideband communication systems.)

QR分解的MATLAB程序，可用于MIMO智能天线等(QR decomposition MIMO Smart antenna)

经常用到的一些matlab小程序，入门级别的，希望大家喜欢，踊跃下载哦！ (utility program,very simple)

matlab里面gui转成exe方法教程(the matlab gui turn inside into exe method tutorial)

说明：  实验 常见离散信号的MATLAB产生和图形显示 包括各种代码的解释(MATLAB Frequently discrete signal generation and graphical display including the interpretation of the code)

匈牙利算法 求解最大匹配问题 s为最佳匹配的总权值 e(:,[1,2])为匹配的两点，e(:,3)为各匹配的权(Hungarian algorithm to solve the maximum matching problem s is the best match of the total weight e (:, [1,2]) to match the two points, e (:, 3) for the right match)

MATLAB（矩阵实验室）是MATrix LABoratory的缩写，是一款由美国The MathWorks公司出品的商业数学软件。MATLAB是一种用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境。除了矩阵运算、绘制函数/数据图像等常用功能外，MATLAB还可以用来创建用户界面及与调用其它语言（包括C，C++和FORTRAN）编写的程序。(MATLAB (MATrix LABoratory) is The abbreviation of MATrix LABoratory, is a by The United States The MathWorks company production of a commercial mathematical software. MATLAB is a kind of for algorithm development, data visualization, data analysis and numerical calculation of senior technical computing language and interactive environment. Besides drawing function/data image matrix operations, commonly used functions, such as MATLAB can also be used to create the user interface and the calls to other languages (including C, C++ and FORTRAN) program. )

计算两个离散变量x和y的条件熵z = H（x | y）。 with Input：两个相同长度的整数向量 有益于学习(Compute conditional entropy z=H(x|y) of two discrete variables x and y. with Input: of two integer vector of the same length good for learning)